NPI registry status
Active
2026 NPPES data General Practice Dentistry NPI 1588083802 D.D.S.
Verify on CMS → Marlon Hanley, D.D.S.
General Practice Dentistry in Baltimore, Maryland.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 121,642 in General Practice Dentistry, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
220
Medicare Part D claims · 97 beneficiaries · General Practice Dentistry avg: 82
Industry payments
$290.51
4 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Marlon Hanley, D.D.S. filed 220 Medicare Part D claims in 2023 as a General Practice Dentistry in Baltimore, Maryland.
- 220
- Part D claims, 2023
- $290.51
- industry payments (Sunshine Act)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Marlon Hanley, D.D.S.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
220 49th percentile higher than 49% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Marlon Hanley, D.D.S.?
Quality data not reportedPrimary specialty
General Practice Dentistry
Medicare Part D claims
220 168% vs specialty avg
Specialty distribution in Maryland
How General Practice Dentistry compares to other specialties among Maryland providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for General Practice Dentistry. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Marlon Hanley, D.D.S. appears in the CMS NPPES registry as a General Practice Dentistry provider holding D.D.S. credentials at 2401 BELAIR RD, Baltimore, MD, 21213, with a listed phone of (410) 522-5777. NPI 1588083802 was issued on 04/15/2014.
Medicare Part D records for calendar year 2023 show 220 prescription claims written by this provider, covering 97 Medicare beneficiaries and totaling roughly $870 in drug spend, with an opioid prescribing rate of 28.2%.
General Practice Dentistry is a high-volume specialty nationwide, with 121,642 enrolled providers across 56 states and an average of 82 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1588083802 |
|---|---|
| Specialty | General Practice Dentistry |
| Credentials | D.D.S. |
| Gender | Male |
| NPI Issued | 04/15/2014 |
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Marlon Hanley, D.D.S.. Source: openpaymentsdata.cms.gov.
Total received
$291
Largest payer
ZIMVIE INC.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
220
Total Claims
$870
Total Drug Cost
97
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 220
- Total Day Supply
- 1,158
- Brand Drug Cost
- $0
- Generic Drug Cost
- $870
- Opioid Claims
- 62 (28.2% rate)
- Antibiotic Claims
- 89
Patient Demographics
- Average Patient Age
- 68.0 years
- Avg HCC Risk Score
- 1.17
- Gender Split
- 48% female / 52% male
- Age Distribution
- <65: 28, 65-74: 49, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Marlon Hanley, D.D.S. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Amoxicillin
Amoxicillin
74 claims
- Ibuprofen
Ibuprofen
61 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
49 claims
- Acetaminophen-Code… 13
Acetaminophen-Codeine
13 claims
- Clindamycin Hcl 12
Clindamycin Hcl
12 claims
| Drug | Claims |
|---|---|
| Amoxicillin | 74 |
| Ibuprofen | 61 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 49 |
| Acetaminophen-Codeine Acetaminophen With Codeine | 13 |
| Clindamycin Hcl | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
General Practice Dentistry Overview
How Marlon Hanley, D.D.S. fits within the General Practice Dentistry landscape nationally.
121,642
General Practice Dentistry Providers in US
56
States with General Practice Dentistry
82
Avg Claims per Provider
Marlon Hanley, D.D.S.'s 220 claims are above the specialty average of 82.
Nearby General Practice Dentistry Providers in Maryland
Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as Hanley.
Dr. Hannah Aaronson-Barsky
D.D.S.
Clarksville, MD
Dr. Zerihun Abate
D.D.S.
Oxon Hill, MD
Bagrat Abazyan
Brooklyn, MD
Dr. Robert Abbott
D.D.S
Odenton, MD
Ruqaya Abourawi
Clinton, MD
Compare General Practice Dentistry nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Maryland medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby General Practice Dentistry peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Marlon Hanley, D.D.S.'s specialty? ▼
Marlon Hanley, D.D.S. specializes in General Practice Dentistry and practices in Baltimore, Maryland. Credentials: D.D.S..
How much does Marlon Hanley, D.D.S. prescribe under Medicare Part D? ▼
In 2023, Marlon Hanley, D.D.S. wrote 220 Medicare Part D claims totaling $870 in drug costs for 97 beneficiaries.
Where is Marlon Hanley, D.D.S. located? ▼
Marlon Hanley, D.D.S. is located at 2401 BELAIR RD, Baltimore, MD, 21213. Phone: (410) 522-5777.
What is Marlon Hanley, D.D.S.'s NPI number? ▼
Marlon Hanley, D.D.S.'s National Provider Identifier (NPI) is 1588083802, issued on 04/15/2014.
Does Marlon Hanley, D.D.S. prescribe opioids? ▼
Yes, Marlon Hanley, D.D.S. had 62 opioid claims in 2023 with an opioid prescribing rate of 28.2%.
How many General Practice Dentistry providers are there in the US? ▼
There are 121,642 General Practice Dentistry providers across 56 states in the US. The average General Practice Dentistry provider writes 82 Medicare Part D claims per year.
What drugs does Marlon Hanley, D.D.S. prescribe most often? ▼
Based on 2023 Medicare Part D data, Marlon Hanley, D.D.S.'s most frequently prescribed drugs include Amoxicillin, Ibuprofen, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Marlon Hanley, D.D.S. accept Medicare? ▼
Marlon Hanley, D.D.S. appears in CMS Medicare data with 220 Part D claims and 97 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Marlon Hanley, D.D.S.'s credentials? ▼
Marlon Hanley, D.D.S.'s NPI is 1588083802 with credentials D.D.S.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.